I became comfortable with what I knew would be the process of trying to pick up the pieces of brain that were in the rubble and tried to make some mosaic out of the pieces and that that would be the trajectory.

he technology that threatens to kill off books as we know them - the "physical book," a new phrase in our language - is also making the physical book capable of being more beautiful than books have been since the middle ages.

On September 11 one of the messages on our answering machine was from The New Yorker saying get down here right away for a special issue we'll be doing. That seemed so irrelevant to me, considering the cataclysm. I went to my studio for a while and I was processing the news. Because when we were in the thick of it, it just felt like Mars Attacks!, Is Paris Burning?, and I had no perspective. For a while, I thought I should go down and look for bodies. At the same time, since The New Yorker was looking for images, I thought, "Well, I'm more trained to look for images than for bodies."

To die, it's easy. But you have to struggle for life.

Even on the iPad or the Kindle, when reading a book, you're rewarded for pressing a button - it's almost as if it were a Pavlovian thing. There's a little action that happens. And that there's always a little pump of adrenaline that happens. But that pump is different when you're lifting a page as if it was a curtain in a theater to show you another thing.

One way of understanding a graphic novel is that it's an ambitious comic and one way or another my comics have had ambitions. I have no problem with escapism. When I get my depressions all I want to do is escape reality.

Comics are a gateway drug to literacy.